X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/6e4b7b6776eb994e795fa38b2619db6c55e10ecc..2f50b47c72cbc4270bbd12ae7f520486d5f42736:/ui-blob.c

diff --git a/ui-blob.c b/ui-blob.c
index 2f8bb7a..08f94ee 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -13,13 +13,13 @@
 
 struct walk_tree_context {
 	const char *match_path;
-	struct object_id matched_oid;
+	struct object_id *matched_oid;
 	unsigned int found_path:1;
 	unsigned int file_only:1;
 };
 
-static int walk_tree(const unsigned char *sha1, struct strbuf *base,
-		const char *pathname, unsigned mode, int stage, void *cbdata)
+static int walk_tree(const struct object_id *oid, struct strbuf *base,
+		const char *pathname, unsigned mode, void *cbdata)
 {
 	struct walk_tree_context *walk_tree_ctx = cbdata;
 
@@ -28,7 +28,7 @@ static int walk_tree(const unsigned char *sha1, struct strbuf *base,
 	if (strncmp(base->buf, walk_tree_ctx->match_path, base->len)
 		|| strcmp(walk_tree_ctx->match_path + base->len, pathname))
 		return READ_TREE_RECURSIVE;
-	hashcpy(walk_tree_ctx->matched_oid.hash, sha1);
+	oidcpy(walk_tree_ctx->matched_oid, oid);
 	walk_tree_ctx->found_path = 1;
 	return 0;
 }
@@ -38,7 +38,7 @@ int cgit_ref_path_exists(const char *path, const char *ref, int file_only)
 	struct object_id oid;
 	unsigned long size;
 	struct pathspec_item path_items = {
-		.match = path,
+		.match = xstrdup(path),
 		.len = strlen(path)
 	};
 	struct pathspec paths = {
@@ -47,16 +47,21 @@ int cgit_ref_path_exists(const char *path, const char *ref, int file_only)
 	};
 	struct walk_tree_context walk_tree_ctx = {
 		.match_path = path,
-		.matched_oid = oid,
+		.matched_oid = &oid,
 		.found_path = 0,
 		.file_only = file_only
 	};
 
-	if (get_oid(ref, &oid))
-		return 0;
-	if (sha1_object_info(oid.hash, &size) != OBJ_COMMIT)
-		return 0;
-	read_tree_recursive(lookup_commit_reference(oid.hash)->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+	if (repo_get_oid(the_repository, ref, &oid))
+		goto done;
+	if (oid_object_info(the_repository, &oid, &size) != OBJ_COMMIT)
+		goto done;
+	read_tree(the_repository,
+		  repo_get_commit_tree(the_repository, lookup_commit_reference(the_repository, &oid)),
+		  &paths, walk_tree, &walk_tree_ctx);
+
+done:
+	free(path_items.match);
 	return walk_tree_ctx.found_path;
 }
 
@@ -77,24 +82,25 @@ int cgit_print_file(char *path, const char *head, int file_only)
 	};
 	struct walk_tree_context walk_tree_ctx = {
 		.match_path = path,
-		.matched_oid = oid,
+		.matched_oid = &oid,
 		.found_path = 0,
 		.file_only = file_only
 	};
 
-	if (get_oid(head, &oid))
+	if (repo_get_oid(the_repository, head, &oid))
 		return -1;
-	type = sha1_object_info(oid.hash, &size);
+	type = oid_object_info(the_repository, &oid, &size);
 	if (type == OBJ_COMMIT) {
-		commit = lookup_commit_reference(oid.hash);
-		read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+		commit = lookup_commit_reference(the_repository, &oid);
+		read_tree(the_repository, repo_get_commit_tree(the_repository, commit),
+			  &paths, walk_tree, &walk_tree_ctx);
 		if (!walk_tree_ctx.found_path)
 			return -1;
-		type = sha1_object_info(oid.hash, &size);
+		type = oid_object_info(the_repository, &oid, &size);
 	}
 	if (type == OBJ_BAD)
 		return -1;
-	buf = read_sha1_file(oid.hash, &type, &size);
+	buf = repo_read_object_file(the_repository, &oid, &type, &size);
 	if (!buf)
 		return -1;
 	buf[size] = '\0';
@@ -120,7 +126,7 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
 	};
 	struct walk_tree_context walk_tree_ctx = {
 		.match_path = path,
-		.matched_oid = oid,
+		.matched_oid = &oid,
 		.found_path = 0,
 		.file_only = file_only
 	};
@@ -132,19 +138,20 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
 			return;
 		}
 	} else {
-		if (get_oid(head, &oid)) {
+		if (repo_get_oid(the_repository, head, &oid)) {
 			cgit_print_error_page(404, "Not found",
 					"Bad ref: %s", head);
 			return;
 		}
 	}
 
-	type = sha1_object_info(oid.hash, &size);
+	type = oid_object_info(the_repository, &oid, &size);
 
 	if ((!hex) && type == OBJ_COMMIT && path) {
-		commit = lookup_commit_reference(oid.hash);
-		read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
-		type = sha1_object_info(oid.hash, &size);
+		commit = lookup_commit_reference(the_repository, &oid);
+		read_tree(the_repository, repo_get_commit_tree(the_repository, commit),
+			  &paths, walk_tree, &walk_tree_ctx);
+		type = oid_object_info(the_repository, &oid, &size);
 	}
 
 	if (type == OBJ_BAD) {
@@ -153,7 +160,7 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
 		return;
 	}
 
-	buf = read_sha1_file(oid.hash, &type, &size);
+	buf = repo_read_object_file(the_repository, &oid, &type, &size);
 	if (!buf) {
 		cgit_print_error_page(500, "Internal server error",
 				"Error reading object %s", hex);